| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.84 | 11.412% | $163.5974 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $53.25 | 3.817% | $55.2826 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $45.31 | 10.490% | $50.063 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $204.31 | 5.749% | $216.0558 | $216.06 | $216.05 | $216.10 |
| Purchase #5 | $210.67 | 10.236% | $232.2342 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $85.62 | 10.370% | $94.4988 | $94.50 | $94.50 | $94.50 |
| Purchase #7 | $60.95 | 9.553% | $66.7726 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $806.95 | $878.5044 | $878.50 | $878.50 | $878.60 | |